Description CarboAir 50 100x330mm Compact and lightweight, CarboAir™ 50 filters provide excellent air filtration of VOC’s without compromising air flow. Originally designed with smaller grow rooms in mind the range has recently evolved to offer a new size compatible with a 4250 box fan and the larger grow room environment. Max air flow 410m3/h Handmade in Europe Comes with a machine washable pre-filter Minimum 2-year guarantee
